MULTIQUIP Power MQP20P Operation And Parts Manual page 43

20kw standby generator (perkins 404d-22 diesel engine)
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gEnEratOr WIrIng DIagraM (SIngLE PhaSE)
YEL/BRN
WHT/RED
WHT/BLU
10 AWG RED/GRN
1/0 BLK
+12 VOLT
BATTERY
10 AWG BLK
6 AWG RED
ENGINE GROUND
POINT (E1)
500W
WHT/RED
WHT/BRN
BRN/WHT
GREEN
RED/BLK
(SPARE)
RED/BLU
RED/YEL
GRY/RED
GRY/WHT
GRY/GRN
NOT USED
GREY
MQp20p STaNDBY geNeRaTOR • OpeRaTiON aND paRTS MaNual — Rev. #1 (11/28/11) — page 43
T
STARTER
SOLENOID
WHT/BLU
WHT
6 AWG RED
U
1/0 RED
3.5 AMP
BATTERY CHARGER
10 AWG RED
V
X
JACKET WATER HEATER
BLK
GRN
PLUG
WHT
A1
VOLTAGE REGULATOR
3
BASLER SE350
5 AMP SLOW BLOW
7
EXITER
REMOTE
FIELD
VOLTAGE ADJ.
FUSE
INPUT
6
VOLT
REMOTE
COARSE STAB U/F
VOLTAGE ADJ.
3
4
B1
CURRENT
100:5
TRANSFORMER
(L2)
C1
CURRENT
100:5
TRANSFORMER
(L1)
D1
5 AMP
BLK
E1
5 AMP
RED
10 AWG ORG
(S)
(B)
STARTER
MOTOR
CHASSIS GND
W
BLK
CONNECT TO
GRN
120 VAC, 60 Hz
PLUG
WHT
POWER
CONNECT TO
120 VAC, 60 Hz
POWER
EXCITER ARMATURE
(ROTOR)
EXCITER FIELD
(STATOR)
F+
(+)
DC INPUT
(-)
F-
SINGLE PHASE
AC OUTPUT
1
2
NOT USED
CIRCUIT BREAKER BOX
S
ALTERNATOR
D+
B+
6 AWG RED
NOTES:
1
USE #4 AWG BLACK STAGE AND LIGHTING CABLE (L1)
2
USE #4 AWG RED STAGE AND LIGHTING CABLE (L2)
3
USE JUMPER TO SELECT FOR 60 Hz OPERATION
L2
L1
NEUTRAL
GENERATOR
SADDLE BOX
T1
T2
T3
T4
Y
#10 AWG GREEN CONNECT
TO GENERATOR SADDLE
BOX GROUND (BOND) POINT
CONNECTION STUD
TERMINAL BLOCK
ROTATING RECTIFIER
SINGLE-PHASE
FULL BRIDGE
MAIN ARMATURE
(STATOR)
MAIN FIELD
(ROTOR)
(+)
120 VAC
DC
T2
NEU.
INPUT
T3
(-)
120 VAC
T4
L2
SINGLE PHASE, 240 VAC
60 Hz OUTPUT
L1
100 AMP 3-POLE
F1
CIRCUIT BREAKER
L1
CONNECT TO LOAD VIA
CAMLOK ASSEMBLY
L2
G1
#4 AWG WHITE
STAGE AND LIGHTING
CABLE (NEUTRAL)
Z
#4 AWG GREEN
STAGE AND LIGHTING
CABLE (GROUND)
H1

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